Varistors

A varistor (also known as a voltage-dependent resistor, or VDR) is a resistor whose resistance changes as the voltage across it increases or decreases. Varistors are typically constructed from a ceramic material containing semiconductor materials such as silicon and germanium. They have a relatively large resistance at low voltage levels, but as the voltage increases, their resistance drops significantly, allowing more current to flow through them. This feature makes them useful for absorbing transient voltages, which are sudden increases in the voltage that can occur when a device is powered on or off. Varistors are also commonly used to provide overvoltage protection, where they absorb and dissipate excessive voltages before they reach sensitive electronic components.
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(Ex. GST)(▲▼)		Enter Qty ProductVoltage Rating DCVoltage Rating ACClamping VoltageDiameterPeak Surge CurrentSurge Energy RatingCapacitanceOperating Temperature RangeTermination StylePackagingPackage / CaseSeriesMounting StyleVaristor VoltageMinimum Operating TemperatureMaximum Operating TemperatureQualification
  
                      
MOV-10D271KTR


Bourns Varistors 370pF 270volts 10%
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns 1940
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AUD 0.1467
Multiples of: 1

MOV297 VDC175 VAC455 V10 mm2.5 kA40 J370 pF RadialReel , Cut Tape MOV - 10DxxxKPCB Mount270 V- 40 C+ 85 C 
MOV-07D470K


Varistors 1100pF 47volts 10%
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Bourns 1940
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AUD 0.1481
Multiples of: 5

MOV52 VDC30 VAC93 V7 mm250 A2.5 J1100 pF RadialBulk MOV - 07DxxxKPCB Mount47 V- 40 C+ 85 C 
ERZ-V07D180


Varistors 18V 250A ZNR SUR ABSORBER 7MM
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Panasonic 1940
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AUD 0.1502
Multiples of: 1

Mov14 V11 V36 V7 mm500 A1.1 J3800 pF- 40 C to + 85 CRadial  V 18 V- 40 C+ 85 C 
RL1210A271K


475V 225V 175V 243V~297V 1210 Varistors ROHS
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Ruilongyuan 1940
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AUD 0.1556
Multiples of: 5

   475 V          243 V ~ 297 V   
ERZ-V07V511CS


Varistors ZNR Transient/Surge Absorbers Type D
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Panasonic 1940
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AUD 0.1606
Multiples of: 1

Mov410 VDC320 VAC845 V7 mm1.75 kA 90 pF Radial  V 510 V   
ERZ-V05D241CS


Varistors ZNR TransientSurge Absorbers Type D
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Panasonic 1940
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AUD 0.1635
Multiples of: 1

MOV200 VDC150 VAC415 V5 mm800 A10.5 J100 pF Radial  VPCB Mount240 V- 40 C+ 85 C 
ERZ-V07D151CS


Varistors ZNR TransientSurge Absorbers Type D
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Panasonic 1940
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AUD 0.1662
Multiples of: 1

Mov125 VDC95 VAC250 V7 mm1.75 kA 500 pF Radial  VPcb Mount150 V   
ERZ-V05D331


Varistors 330V 600A ZNR SUR ABSORBER 5MM
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Panasonic 1940
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AUD 0.1662
Multiples of: 1

MOV270 VDC210 VAC570 V5 mm800 A13 J80 pF Radial  VPCB Mount330 V- 40 C+ 85 C 
ERZ-VA5D560


Varistors ZNR Transient/Surge Absorbers Type D
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Panasonic 1940
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AUD 0.1785
Multiples of: 1

   123 V      Tape And Reel   56 V   
ERZ-E10A511


Panasonic Varistors 510volts 4500A 10mm Straight Leads
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Panasonic 1940
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AUD 0.1821
Multiples of: 250

MOV410 VDC320 VAC845 V11.5 mm4.5 kA117 J300 pF RadialBulk ERZ - E10PCB Mount510 V- 40 C+ 85 C 
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